CN117531882A - Box forming equipment and box forming method - Google Patents

Box forming equipment and box forming method Download PDF

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Publication number
CN117531882A
CN117531882A CN202311360489.9A CN202311360489A CN117531882A CN 117531882 A CN117531882 A CN 117531882A CN 202311360489 A CN202311360489 A CN 202311360489A CN 117531882 A CN117531882 A CN 117531882A
Authority
CN
China
Prior art keywords
pressing roller
material pressing
die
connecting arm
driving motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311360489.9A
Other languages
Chinese (zh)
Inventor
黎振豪
梁志锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Atlan Electronic Appliance Manufacture Co Ltd
Original Assignee
Guangdong Atlan Electronic Appliance Manufacture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Atlan Electronic Appliance Manufacture Co Ltd filed Critical Guangdong Atlan Electronic Appliance Manufacture Co Ltd
Priority to CN202311360489.9A priority Critical patent/CN117531882A/en
Publication of CN117531882A publication Critical patent/CN117531882A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/006—Controlling; Regulating; Measuring; Improving safety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/59—Shaping sheet material under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/92—Delivering
    • B31B50/94—Delivering singly or in succession

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention provides box body forming equipment which comprises a frame, a die and a bending mechanism; the frame is provided with a workbench; the lower part of the die is suspended on the workbench; the bending mechanism comprises a first material pressing roller, a second material pressing roller and a driving device, and the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die; the driving device is used for driving the first material pressing roller and the second material pressing roller to move. According to the box body forming equipment, the rectangular plate material is pressed to the outer surface of the die through the first material pressing roller and the second material pressing roller, and all positions of the rectangular plate material are attached to the outer surface of the die through movement, so that the box body can be formed quickly.

Description

Box forming equipment and box forming method
Technical Field
The invention relates to the field of box forming devices, in particular to box forming equipment and a box forming method.
Background
Part of products on the market need to be provided with a box body structure outside, in order to improve the structural strength of the box body structure, a surrounding accessory is arranged on the outer side of the box body structure, the existing production method of the surrounding accessory is to bend a plurality of preset positions on a rectangular plate (metal or paper product) in sequence by using bending equipment to enable the box body to be formed, and the box body can be formed after bending operation is required to be carried out for 2-3 times, so that the production method has the defects of troublesome process operation, low efficiency and incapability of adapting to rapid production.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides box forming equipment, which is used for pressing rectangular plates to the outer surface of a die through a first material pressing roller and a second material pressing roller, and enabling all positions of the rectangular plates to be attached to the outer surface of the die through movement, so that the box can be formed quickly.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the box body forming equipment comprises a frame, a die and a bending mechanism; the frame is provided with a workbench; the lower part of the die is suspended on the workbench; the bending mechanism comprises a first material pressing roller, a second material pressing roller and a driving device, and the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die; the driving device is used for driving the first material pressing roller and the second material pressing roller to move.
Compared with the prior art, the box body forming equipment disclosed by the invention has the advantages that the rectangular plate is pressed outside the die mainly by using the first material pressing roller and the second material pressing roller, and the rectangular plate is strained and bent under the matched extrusion of the first material pressing roller/the second material pressing roller and the die, so that the box body is formed in one step, the operation is simple, the production efficiency is high, and the operation is simple.
Further, the first material pressing roller and the second material pressing roller are respectively arranged at two sides of the vertical center plane of the die; the driving device comprises a driving motor, a first connecting arm and a second connecting arm, and the first pressing roller is in transmission connection with the power output end of the driving motor through the first connecting arm; one end of the second connecting arm is connected with the second material pressing roller, and the other end of the second connecting arm is connected with one end, close to the driving motor, of the first connecting arm through a synchronous assembly in a transmission manner.
The first material pressing roller and the second material pressing roller are respectively arranged on two sides of the vertical center plane of the die, so that the moving tracks of the first material pressing roller and the second material pressing roller are in mirror image arrangement, synchronous movement of the first material pressing roller and the second material pressing roller after the first material pressing roller and the second material pressing roller are in transmission connection is realized through the synchronous assembly, on one hand, the part structure of the invention is simplified, the energy loss is reduced, and therefore the cost is reduced, on the other hand, the first material pressing roller and the second material pressing roller synchronously apply force to rectangular plate materials, rectangular plate material displacement can be avoided, and the product quality of a formed box body is improved.
Further, the power output end of the driving motor is fixedly connected with one end, close to the driving motor, of the first connecting arm; the synchronous assembly comprises a first gear arranged on the outer side of one end, close to the driving motor, of the first connecting arm, and a second gear arranged on the outer side of one end, close to the first connecting arm, of the second connecting arm, and the first gear is meshed with the second gear; one end of the first connecting arm, which is close to the driving motor, can rotate around a horizontal axis, and one end of the first connecting arm, which is close to the driving motor, can rotate around another horizontal axis.
The synchronous assembly is simple in design, parts are cheap and easy to obtain, the cost is low, the first gear is meshed with the second gear, the response speed is high, the synchronism is high, the energy loss is low, and the synchronous assembly is stable and reliable.
Further, a first connecting groove is formed in one end, connected with the first pressing roller, of the first connecting arm along the length direction of the first connecting arm; one end of the second connecting arm connected with the second material pressing roller is provided with a second connecting groove along the length direction of the second connecting arm.
The setting of first spread groove, second spread groove on first linking arm, the second linking arm can realize driving motor and first swager roller, second swager roller's quick connect, simple structure, in addition, through adjusting the position that first swager roller/second swager roller are located on first linking groove/the second spread groove to adjust the distance of first swager roller, second swager roller relative mould surface, thereby control the pressure that first swager roller, second swager roller applyed the rectangle sheet material.
Further, a front limiting plate is arranged at the front end of the die, a rear limiting plate is arranged at the rear end of the die, and a material returning hole is formed in the rear limiting plate corresponding to the die; the first material pressing roller and the second material pressing roller are positioned between the front limiting plate and the rear limiting plate, the front limiting plate is provided with a front first limiting groove and a front second limiting groove respectively corresponding to the moving track of the first material pressing roller and the moving track of the second material pressing roller, and the limiting plate is provided with a rear first limiting groove and a rear second limiting groove respectively corresponding to the moving track of the first material pressing roller and the moving track of the second material pressing roller.
The setting of preceding limiting plate and back limiting plate can be with the spacing position of rectangle sheet metal to counterpoint mould surface to improve the shaping quality of box on the one hand, and on the other hand, a plurality of spacing grooves on preceding limiting plate and the back limiting plate provide the bearing for first swager roll, second swager roll front and back both ends, thereby ensure first swager roll, second swager roll and move according to the orbit of prescribing a limit at every turn, ensure the stability of the quality of box, improve the stability of first swager roll, second swager roll motion at every turn simultaneously.
Further, rolling elements are arranged at the positions of the front first limit groove and the rear first limit groove of the first material pressing roller; the second pressing roller is provided with rolling parts at the positions of the front second limit groove and the rear second limit groove.
The rolling parts are arranged on the first material pressing roller and the second material pressing roller, so that smoothness of the first material pressing roller and the second material pressing roller is ensured, and the production speed and the forming quality of the box body are improved.
Further, a limit switch is arranged at the front end of the front limit plate, which is positioned in the front first limit groove and/or the rear first limit groove; and/or the tail ends of the rear limiting plates, which are positioned in the front first limiting groove and/or the front second limiting groove, are provided with reverse switches.
The limit switch can ensure that the first material pressing roller and the second material pressing roller are reset to the original positions after each operation, ensure the stability of the quality of the box body and avoid damage of the bending mechanism; the arrangement of the reversing switch (the automatic reset after the reversing switch is triggered by the component) can ensure that the first material pressing roller and the second material pressing roller can be automatically reset after each operation is completed, so that the first material pressing roller and the second material pressing roller are prevented from obstructing the material returning of the box body and affecting the next operation.
Another object of the present invention is to provide a case forming method using the above case forming apparatus, comprising:
placing a rectangular plate below the die, and setting off the lower end surface of the rectangular plate by a first material pressing roller and a second material pressing roller;
the bending mechanism operates, the first material pressing roller and the second material pressing roller press the rectangular plate material to the outer surface of the die, and pressure in the center direction of the die is applied to the rectangular plate material;
the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die, so that the rectangular plate is integrally attached to the outer side of the die to form a box body;
and taking out the molded section bar.
Compared with the prior art, the box body forming method of the box body forming equipment uses the box body forming equipment capable of bending rectangular plate materials into the box body at one time, so that the box body can be produced efficiently.
Further, the first material pressing roller and the second material pressing roller are reset to the lower part of the bottom surface of the die after moving to the top surface of the die, so that the first material pressing roller and the second material pressing roller are prevented from obstructing material returning of the box body and affecting next operation (the same movement starting points of each operation of the first material pressing roller and the second material pressing roller are ensured).
Further, the first material pressing roller and the second material pressing roller synchronously move, so that the energy consumption can be reduced, and the production quality of the box body is ensured to be stable.
Drawings
FIG. 1 is a first angular schematic view of the present invention;
FIG. 2 is a second angular schematic view of the present invention;
FIG. 3 is a schematic view of the present invention after placement into a rectangular tray;
FIG. 4 is a schematic view of a bent rectangular blank of the present invention;
fig. 5 is a schematic view of the ejection case of the present invention.
Description of the reference numerals:
the device comprises a frame 1, a workbench 2, a die 3, a front limiting plate 4, a front first limiting groove 5, a front second limiting groove 6, a rear limiting plate 7, a rear first limiting groove 8, a rear second limiting groove 9, a material returning hole 10, a first material pressing roller 11, a second material pressing roller 12, a driving motor 13, a first connecting arm 14, a second connecting arm 15, a first gear 16, a second gear 17, a first connecting groove 18, a second connecting groove 19, a fixed shaft 20, a rolling piece 21, a limiting switch 22, a reversing switch 23 and a rectangular plate 24.
Detailed Description
Embodiments of the present invention are described below with reference to the accompanying drawings:
example 1
Referring to fig. 1 to 5, the case forming apparatus of the present embodiment includes a frame 1, a die 3, and a bending mechanism; the frame 1 is provided with a workbench 2; the lower part of the die 3 is suspended on the workbench 2; the bending mechanism comprises a first material pressing roller 11, a second material pressing roller 12 and a driving device, wherein the first material pressing roller 11 and the second material pressing roller 12 respectively move from the bottom surface of the die 3 to the top surface of the die 3 through two sides of the die 3; the driving device is used for driving the first material pressing roller 11 and the second material pressing roller 12 to move.
Referring to fig. 1 to 5, a first nip roll 11 and a second nip roll 12 are respectively arranged on both sides of a vertical center plane of the die 3; the driving device comprises a driving motor 13, a first connecting arm 14 and a second connecting arm 15, and the first material pressing roller 11 is in transmission connection with a power output end of the driving motor 13 through the first connecting arm 14; one end of the second connecting arm 15 is connected with the second material pressing roller 12, and the other end of the second connecting arm 15 is in transmission connection with one end of the first connecting arm 14, which is close to the driving motor 13, through a synchronous assembly.
The first material pressing roller 11 and the second material pressing roller 12 are respectively arranged on two sides of the vertical center plane of the die 3, so that the moving tracks of the first material pressing roller 11 and the second material pressing roller 12 are in mirror image arrangement, synchronous movement of the first material pressing roller 11 and the second material pressing roller 12 after the first material pressing roller 11 and the second material pressing roller 12 are in transmission connection can be realized through a synchronous assembly, on one hand, the component structure of the invention is simplified, the energy loss is reduced, and therefore, the cost is reduced, on the other hand, the first material pressing roller 11 and the second material pressing roller synchronously apply force to the rectangular plate 24, the rectangular plate 24 can be prevented from shifting, and the product quality of a formed box body is improved.
Referring to fig. 1, a power output end of a driving motor 13 is fixedly connected with one end of a first connecting arm 14, which is close to the driving motor 13; the synchronous assembly comprises a first gear 16 arranged outside one end of the first connecting arm 14 close to the driving motor 13, and a second gear 17 arranged outside one end of the second connecting arm 15 close to the first connecting arm 14, wherein the first gear 16 is meshed with the second gear 17; one end of the first connecting arm 14 near the driving motor 13 is rotatable about a horizontal axis, and one end of the first connecting arm 14 near the driving motor 13 is rotatable about another horizontal axis.
The synchronous assembly is simple in design, parts are cheap and easy to obtain, the cost is low, the first gear 16 is meshed with the second gear 17, the response speed is high, the synchronism is high, the energy loss is low, and the synchronous assembly is stable and reliable.
Referring to fig. 1, a first connecting groove 18 is formed in one end of the first connecting arm 14, which is connected to the first pressing roller 11, along the length direction of the first connecting arm 14; one end of the second connecting arm 15 connected with the second material pressing roller 12 is provided with a second connecting groove 19 along the length direction of the second connecting arm 15.
The arrangement of the first connecting groove 18 and the second connecting groove 19 on the first connecting arm 14 and the second connecting arm 15 can realize the quick connection between the driving motor 13 and the first material pressing roller 11 and the second material pressing roller 12, and has simple structure.
Referring to fig. 1 to 5, a front limiting plate 4 is arranged at the front end of a die 3, a rear limiting plate 7 is arranged at the rear end of the die 3, and a material returning hole 10 is formed in the rear limiting plate 7 corresponding to the die 3; the first material pressing roller 11 and the second material pressing roller 12 are positioned between the front limiting plate 4 and the rear limiting plate 7, the front limiting plate 4 is provided with a front first limiting groove 5 and a front second limiting groove 6 respectively corresponding to the moving tracks of the first material pressing roller 11 and the second material pressing roller 12, and the limiting plate is provided with a rear first limiting groove 8 and a rear second limiting groove 9 respectively corresponding to the moving tracks of the first material pressing roller 11 and the second material pressing roller 12.
The setting of preceding limiting plate 4 and back limiting plate 7 on the one hand can be with the spacing position of rectangular sheet material 24 to counterpoint mould 3 surface to improve the shaping quality of box, on the other hand, a plurality of spacing grooves on preceding limiting plate 4 and the back limiting plate 7 provide the bearing for first swager roller 11, second swager roller 12 front and back both ends, thereby ensure first swager roller 11, second swager roller 12 at every turn according to the orbit motion that prescribes a limit to, ensure the stability of the quality of box, improve the stability of first swager roller 11, second swager roller 12 at every turn simultaneously.
Referring to fig. 1 to 2, rolling elements 21 are arranged on the first material pressing roller 11 at the positions of the front first limit groove 5 and the rear first limit groove 8; the second pressing roller 12 is provided with rolling elements 21 at the positions of the front second limit groove 6 and the rear second limit groove 9.
The rolling elements 21 are arranged on the first material pressing roller 11 and the second material pressing roller 12, so that smoothness of the first material pressing roller 11 and the second material pressing roller 12 is ensured, and the production speed and the forming quality of the box body are improved.
Referring to fig. 1, a limit switch 22 is arranged at the head end of the front limit plate 4 positioned in the front first limit groove 5 or the rear first limit groove 8; the rear limit plate 7 is positioned at the tail end of the front first limit groove 5 or the front second limit groove 6 and is provided with a reverse switch 23.
The limit switch 22 and the reversing switch 23 are connected with the driving motor 13 in a communication way.
The limit switch 22 can ensure that the first material pressing roller 11 and the second material pressing roller 12 are reset to the original positions after each operation, ensure the stability of the quality of the box body and avoid damage of the bending mechanism; the arrangement of the reversing switch 23 (the automatic reset after the reversing switch 23 is triggered by a component) can ensure that the first material pressing roller 11 and the second material pressing roller 12 can be automatically reset after each operation is completed, so that the first material pressing roller 11 and the second material pressing roller 12 are prevented from obstructing the material returning of the box body and affecting the next operation.
Referring to fig. 1, the mold 3 and the driving means are provided on both sides of the table 2, respectively, and this design enables more compact arrangement of the components arranged on the table 2, thereby saving space.
Referring to fig. 1, a power output end of a driving motor 13 is inserted into the front limiting plate 4; one end of the second connecting arm 15, which is close to the driving motor 13, is connected with the front limiting plate 4 through a fixed shaft 20, and one end of the second connecting arm 15, which is close to the driving motor 13, can rotate relative to the fixed shaft 20.
The arrangement mode enables the first connecting arm 14 and the second connecting arm 15 to be connected relative to the front limiting plate 4, so that stability of the first material pressing roller 11 and the second material pressing roller 12 when moving relative to the die 3 is improved.
The mold 3 is a cuboid mold 3 or a cylinder mold 3, so that a cuboid or cylinder box body can be prepared.
Compared with the prior art, the box forming equipment disclosed by the invention has the advantages that the rectangular plate 24 is pressed outside the die 3 mainly by using the first material pressing roller 11 and the second material pressing roller 12, and the rectangular plate 24 is strained and bent under the matched extrusion of the first material pressing roller 11/the second material pressing roller 12 and the die 3, so that the box is formed in one step, the operation is simple, the production efficiency is high, and the operation is simple.
Example two
Another object of the present invention is to provide a case forming method of a case forming apparatus of the first embodiment, comprising:
placing a rectangular plate below the die, and setting off the lower end surface of the rectangular plate by a first material pressing roller and a second material pressing roller;
the bending mechanism operates, the first material pressing roller and the second material pressing roller press the rectangular plate material to the outer surface of the die, and pressure in the center direction of the die is applied to the rectangular plate material;
the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die, so that the rectangular plate is integrally attached to the outer side of the die to form a box body;
and taking out the molded section bar.
The first material pressing roller and the second material pressing roller are reset to the lower part of the bottom surface of the die after moving to the top surface of the die, so that the first material pressing roller and the second material pressing roller are prevented from obstructing material returning of the box body and affecting next operation (ensuring that the movement starting points of each operation of the first material pressing roller and the second material pressing roller are the same).
The first material pressing roller and the second material pressing roller synchronously move, so that the energy consumption can be reduced, and the production quality of the box body is ensured to be stable.
Compared with the prior art, the box body forming method of the box body forming equipment uses the box body forming equipment capable of bending rectangular plate materials into the box body at one time, so that the box body can be produced efficiently.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.

Claims (10)

1. Box former, its characterized in that includes:
a frame provided with a workbench;
the lower part of the die is suspended on the workbench;
the bending mechanism comprises a first material pressing roller, a second material pressing roller and a driving device, and the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die; the driving device is used for driving the first material pressing roller and the second material pressing roller to move.
2. The case forming apparatus according to claim 1, wherein the first nip roll and the second nip roll are provided separately on both sides of a vertical center plane of the mold;
the driving device comprises a driving motor, a first connecting arm and a second connecting arm, and the first pressing roller is in transmission connection with the power output end of the driving motor through the first connecting arm; one end of the second connecting arm is connected with the second material pressing roller, and the other end of the second connecting arm is in transmission connection with one end of the first connecting arm, which is close to the driving motor, through the synchronous component;
one end of the first connecting arm, which is close to the driving motor, can rotate around a horizontal axis, and one end of the first connecting arm, which is close to the driving motor, can rotate around another horizontal axis.
3. The case forming apparatus according to claim 2, wherein the power output end of the driving motor is fixedly connected to one end of the first connecting arm close to the driving motor;
the synchronous assembly comprises a first gear arranged on the outer side of one end of the first connecting arm, which is close to the driving motor, and a second gear arranged on the outer side of one end of the second connecting arm, which is close to the first connecting arm, and the first gear is meshed with the second gear.
4. A tank forming apparatus according to any one of claims 2 to 3, wherein one end of the first connecting arm connected to the first nip roll is provided with a first connecting groove along a length direction of the first connecting arm;
one end of the second connecting arm connected with the second material pressing roller is provided with a second connecting groove along the length direction of the second connecting arm.
5. The case forming apparatus according to claim 1, wherein a front limiting plate is provided at a front end of the mold, a rear limiting plate is provided at a rear end of the mold, and a material returning hole is provided in the rear limiting plate corresponding to the mold;
the first material pressing roller and the second material pressing roller are positioned between the front limiting plate and the rear limiting plate, the front limiting plate is provided with a front first limiting groove and a front second limiting groove respectively corresponding to the moving track of the first material pressing roller and the moving track of the second material pressing roller, and the limiting plate is provided with a rear first limiting groove and a rear second limiting groove respectively corresponding to the moving track of the first material pressing roller and the moving track of the second material pressing roller.
6. The box forming equipment according to claim 5, wherein rolling elements are arranged at the positions of the front first limit groove and the rear first limit groove of the first material pressing roller; the second pressing roller is provided with rolling parts at the positions of the front second limit groove and the rear second limit groove.
7. The case forming apparatus according to claim 5, wherein a limit switch is provided at a head end of the front limit plate located in the front first limit groove and/or the rear first limit groove;
and/or the tail ends of the rear limiting plates, which are positioned in the front first limiting groove and/or the front second limiting groove, are provided with reverse switches.
8. A tank forming method using the tank forming apparatus according to any one of claims 1 to 7, characterized by comprising:
placing a rectangular plate below the die, and setting off the lower end surface of the rectangular plate by a first material pressing roller and a second material pressing roller;
the bending mechanism operates, the first material pressing roller and the second material pressing roller press the rectangular plate material to the outer surface of the die, and pressure in the center direction of the die is applied to the rectangular plate material;
the first material pressing roller and the second material pressing roller respectively move from the bottom surface of the die to the top surface of the die through two sides of the die, so that the rectangular plate is integrally attached to the outer side of the die to form a box body;
and taking out the molded section bar.
9. The method of forming a box according to claim 8, wherein the first and second nip rolls are moved to the top surface of the mold and then reset to below the bottom surface of the mold.
10. The method of forming a box according to any one of claims 8 to 9, wherein the first nip roll and the second nip roll move synchronously.
CN202311360489.9A 2023-10-19 2023-10-19 Box forming equipment and box forming method Pending CN117531882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311360489.9A CN117531882A (en) 2023-10-19 2023-10-19 Box forming equipment and box forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311360489.9A CN117531882A (en) 2023-10-19 2023-10-19 Box forming equipment and box forming method

Publications (1)

Publication Number Publication Date
CN117531882A true CN117531882A (en) 2024-02-09

Family

ID=89785061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311360489.9A Pending CN117531882A (en) 2023-10-19 2023-10-19 Box forming equipment and box forming method

Country Status (1)

Country Link
CN (1) CN117531882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117840273A (en) * 2024-03-07 2024-04-09 泉州凯业装配式建筑有限公司 Full-automatic positioning numerical control plate bending machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117840273A (en) * 2024-03-07 2024-04-09 泉州凯业装配式建筑有限公司 Full-automatic positioning numerical control plate bending machine

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